CN103899161A

CN103899161A - Novel multi-section lock

Info

Publication number: CN103899161A
Application number: CN201410102047.9A
Authority: CN
Inventors: 李善德
Original assignee: GUANGDONG BIAOCHEN SECURITY EQUIPMENT Co Ltd
Current assignee: Guangdong Yuema Intelligent Technology Co.,Ltd.
Priority date: 2014-03-19
Filing date: 2014-03-19
Publication date: 2014-07-02
Anticipated expiration: 2034-03-19
Also published as: CN103899161B

Abstract

The invention discloses a novel multi-section lock. The novel multi-section lock comprises a connecting rod set and a lock cylinder assembly. The connecting rod set is of a strip-shaped structure formed by hinging at least four connecting rods together end to end, one end of the connecting rod set is hinged to the lock cylinder assembly, and the other end of the connecting rod set serves as a locking part corresponding to the lock cylinder assembly. The locking part can be inserted into the lock cylinder assembly and locked. The connecting rod set can be freely folded or unfolded along the hinging points, the locking cylinder assembly can rotate freely, and therefore the locking part can be locked by the connecting rod set no matter whether the connecting rod is in a folded state or an unfolded state, and namely the lock can be freely folded or deformed under the action of the connecting rod set. The novel multi-section lock is small in occupied space and very convenient to carry and use and can be used for locking special objects with specially-shaped structures.

Description

A kind of Novel multiple section lockset

Technical field

The present invention relates to a kind of lockset, particularly a kind of Novel multiple section lockset.

Background technology

Traditional lockset is as lock for motorcycle, bicycle lock, lock for convenience, its lockset mostly is the fixed structure such as U, circle, its volume is large, takes up room, and places and carry all inconvenience very, and because it is fixed structure, cannot lock some special-shaped article, need, by chain, use very inconvenient.

Summary of the invention

In order to overcome the deficiencies in the prior art, the invention provides the one more piece lockset easily that can fold and lock.

The technical solution adopted for the present invention to solve the technical problems is:

A kind of Novel multiple section lockset, comprise connection rod set and lock head component, the described connection rod set strip structure that the connecting rod head and the tail of at least four groups are hinged and form of serving as reasons, and this bar group one end is hinged in lock head component and 360 ° of rotations of energy, its other end is the sticking department corresponding with lock head component, described connection rod set is along pin joint folding and expanding freely, and described sticking department can insert lock head component locking.

Described connection rod set is hinged and is formed by jointed shaft assembly by the connecting rod of four groups, the connecting rod of four groups is respectively first connecting rod, second connecting rod, third connecting rod, the 4th connecting rod, described first connecting rod one end is hinged in lock head component by the articulated cylinder of lock head component lower end, its other end is hinged by jointed shaft assembly and second connecting rod, described second connecting rod and third connecting rod head and the tail are hinged, described sticking department is arranged on the 4th connecting rod one end, and described the 4th connecting rod other end and third connecting rod are hinged.

The clamping block that described lock head component comprises lock core and driven by lock core, described articulated cylinder wears on the through hole that is hinged to first connecting rod, and on articulated cylinder, be also provided with the step that can fasten first connecting rod, described sticking department is provided with a ring-shaped depression draw-in groove, in described lock head component, offer the breach corresponding with this sticking department, described clamping block is arranged on this indentation, there, and when described sticking department inserts breach, described clamping block snaps in ring-shaped depression draw-in groove.

Described clamping block side is an inclined-plane, and lock head component is provided with the resetting means that can allow clamping block reset, described sticking department top is arcuate structure, when described sticking department inserts breach, described clamping block slips into along clamping block side, described clamping block is pushed up to press and is rotated, and in the time that sticking department is inserted into clamping block and ring-shaped depression draw-in groove corresponding position, described clamping block resets to push up and is pressed in this ring-shaped depression draw-in groove.

The invention has the beneficial effects as follows: a kind of Novel multiple section lockset, comprise connection rod set and lock head component, the described connection rod set strip structure that the connecting rod head and the tail of at least four groups are hinged and form of serving as reasons, and this bar group one end is hinged in lock head component, its other end is the sticking department corresponding with lock head component, described sticking department can insert lock head component locking, described connection rod set is along pin joint folding and expanding freely, described lock head component also can freely be rotated, make connection rod set under folding or deployed condition, all can lock sticking department arbitrarily, be lockset can be under the effect of connection rod set folded deformation arbitrarily, take up room little, very convenient to carry, and can lock the article of some special polymorphic structures, use very convenient.

Accompanying drawing explanation

Below in conjunction with drawings and Examples, the present invention is further described.

Fig. 1 is structural representation of the present invention;

Fig. 2 is the structural representation of the present invention when folding;

Fig. 3 is one of decomposing schematic representation of the present invention;

Fig. 4 is two of decomposing schematic representation of the present invention;

Fig. 5 is the top view at clamping block of the present invention and sticking department place;

Fig. 6 is the sectional view of lock head component of the present invention and articulated cylinder assembling.

The specific embodiment

Referring to figs. 1 through Fig. 6, Fig. 1 to Fig. 6 is the structural representation of a specific embodiment of the present invention, as shown in the figure, a kind of Novel multiple section lockset, comprise connection rod set and lock head component 9, the described connection rod set strip structure that the connecting rod head and the tail of at least four groups are hinged and form of serving as reasons, and this bar group one end is hinged in lock head component 9 and 360 ° of rotations of energy, its other end is the sticking department 5 corresponding with lock head component 9, described connection rod set is along pin joint folding and expanding freely, and described sticking department 5 can insert lock head component 9 locking, in the present embodiment, described connection rod set is hinged and is formed by jointed shaft assembly 8 by the connecting rod of four groups, the connecting rod of four groups is respectively first connecting rod 1, second connecting rod 2, third connecting rod 3, the 4th connecting rod 4, described first connecting rod 1 one end is hinged in lock head component 9 by the articulated cylinder 11 of lock head component 9 lower ends, its other end is hinged by jointed shaft assembly 8 and second connecting rod 2, described second connecting rod 2 is hinged with third connecting rod 3 head and the tail, described sticking department 5 is arranged on the 4th connecting rod 4 one end, described the 4th connecting rod 4 other ends and third connecting rod 3 are hinged, first connecting rod 1, second connecting rod 2, third connecting rod 3, the 4th connecting rod 4 folding and expanding freely, described lock head component 9 also can freely be rotated, make connection rod set under folding or deployed condition, all can lock sticking department 5 arbitrarily, be lockset can be under the effect of connection rod set folded deformation arbitrarily, take up room little, very convenient to carry, and can lock the article of some special polymorphic structures, use very convenient.

As shown in the figure, the clamping block 92 that described lock head component 9 comprises lock core 91 and driven by lock core 91, described articulated cylinder 11 wears on the through hole 94 that is hinged to first connecting rod 1, and on articulated cylinder 11, be also provided with the step that can fasten first connecting rod 1, described sticking department 5 is provided with a ring-shaped depression draw-in groove 41, in described lock head component 9, offer the breach corresponding with this sticking department 5 93, described clamping block 92 is arranged on this breach 93 places, described clamping block 92 is that a cross section is fan-shaped column structure, its side is an inclined-plane, and lock head component 9 is provided with the resetting means that can allow clamping block 92 reset, resetting means can adopt torsion spring, back-moving spring etc., described sticking department 5 tops are arcuate structure, when described sticking department 5 inserts breach 93, described sticking department 5 slips into along clamping block 92 sides, described clamping block 92 is pressed and is rotated by top, in the time that sticking department 5 is inserted into clamping block 92 with ring-shaped depression draw-in groove 41 corresponding position, described clamping block 92 resets automatically to push up and is pressed in this ring-shaped depression draw-in groove 41, in the time that sticking department 5 inserts lock head component 9, can be locked automatically stuck, and without locking by key rotation lock core, use very convenient.

Above better enforcement of the present invention is illustrated; certainly; the present invention can also adopt form different from the embodiment described above; the conversion being equal to that those of ordinary skill in the art do under the prerequisite without prejudice to spirit of the present invention or accordingly change, all should belong in protection scope of the present invention.

Claims

1. a Novel multiple section lockset, it is characterized in that: comprise connection rod set and lock head component (9), the described connection rod set strip structure that the connecting rod head and the tail of at least four groups are hinged and form of serving as reasons, and this bar group one end is hinged on 360 ° of rotations of the upper also energy of lock head component (9), its other end is the sticking department (5) corresponding with lock head component (9), described connection rod set is along pin joint folding and expanding freely, and described sticking department (5) can insert lock head component (9) locking.

2. a kind of Novel multiple section lockset according to claim 1, it is characterized in that: described connection rod set is hinged and is formed by jointed shaft assembly (8) by the connecting rod of four groups, the connecting rod of four groups is respectively first connecting rod (1), second connecting rod (2), third connecting rod (3), the 4th connecting rod (4), described first connecting rod (1) one end is hinged in lock head component (9) by the articulated cylinder (11) of lock head component (9) lower end, its other end is hinged by jointed shaft assembly (8) and second connecting rod (2), described second connecting rod (2) is hinged with third connecting rod (3) head and the tail, described sticking department (5) is arranged on the 4th connecting rod (4) one end, described the 4th connecting rod (4) other end and third connecting rod (3) are hinged.

3. a kind of Novel multiple section lockset according to claim 2, it is characterized in that: the clamping block (92) that described lock head component (9) comprises lock core (91) and driven by lock core (91), described articulated cylinder (11) wears on the through hole (94) that is hinged to first connecting rod (1), and articulated cylinder is also provided with the step that can fasten first connecting rod (1) on (11), described sticking department (5) is provided with a ring-shaped depression draw-in groove (41), in described lock head component (9), offer the breach (93) corresponding with this sticking department (5), described clamping block (92) is arranged on this breach (93) and locates, when described sticking department (5) inserts breach (93), described clamping block (92) snaps in ring-shaped depression draw-in groove (41).

4. a kind of Novel multiple section lockset according to claim 3, it is characterized in that: described clamping block (92) side is an inclined-plane, and lock head component (9) is provided with the resetting means that can allow clamping block (92) reset, described sticking department (5) top is arcuate structure, when described sticking department (5) inserts breach (93), described clamping block (92) slips into along clamping block (92) side, described clamping block (92) is pushed up to press and is rotated, in the time that sticking department (5) is inserted into clamping block (92) with ring-shaped depression draw-in groove (41) corresponding position, described clamping block (92) resets to push up and is pressed in this ring-shaped depression draw-in groove (41).